Phil Witte (writer for “Bob and Ivan”) is an author and cartoonist. Phil’s cartoons appear in dozens of publications in the U.S. and U.K., including The Wall Street Journal, Barron’s, Reader’s Digest, and San Francisco Chronicle, as well as in books, calendars, and greeting cards. His humor books have sold over 150,000 copies to date. His work has been exhibited in several U.S. cities and London. He was a cartoonist-in-residence at the Charles Schulz Museum and the San Francisco Cartoon Art Museum. See www.philwitte.com.